baber/WOPTO huggingface dataset:
Patent TW-535295-B (TW)
Title: Method for crystallizing a silicon layer and fabricating a TFT using the same
Inventor: JOO SEUNG-KI
IPC: H01L29/786
Filed: 2002-01-28
Granted: 2003-06-01
Abstract: The present invention relates to a method for crystallizing the active layer of a thin film transistor utilizing crystal filtering technique. According to the conventional metal induced lateral crystallization (MILC) method, amorphous silicon layer can be crystallized into poly-crystal silicon layer. According the crystal filtering technique of the present invention, amorphous silicon layer can be single-crystallized by filtering a single crystal component from the poly-crystal region being crystallized by MILC. The TFT fabricated including an active layer crystallized according to the present method has significantly improved electrical characteristics such as electron mobility and leakage current as compared to the TFT including a poly-crystal silicon active layer made by conventional methods. The invention also provides various TFT fabrication methods applying the crystal filtering technique.
Patent TW-565789-B (TW)
Title: Method and system for managing supply chain networks
Inventor: DOOLEY JOHN J
IPC: G06Q10/00
Filed: 2002-02-04
Granted: 2003-12-11
Abstract: A system comprises a site data appliance (SDA) having a universal data appliance protocol (UDAP) adapter coupled with one or more data source equipments (DSE). The SDA is connected to a supply chain network. The SDA collects specification information from the one or more DSE. The specification information comprises event information. A server is coupled with the SDA and is connected with the supply chain network. In response to the server requesting for the specification information, the SDA sends to the server the specification information from the one or more DSE in a description document. A data center (DC) is coupled with the server and is connected with the supply chain network. The DC receives the description document from the server and maps the event information in the specification information with event handlers. A map of the event information with the event handlers and the event handlers are sent from the DC to the server. When an event is generated by the one or more DSE, the map is used to select an appropriate event handler to execute.
Patent TW-594628-B (TW)
Title: Cell pixel driving circuit of OLED
Inventor: LI CHUEN-HUAI
IPC: G09G3/00
Filed: 2002-07-12
Granted: 2004-06-21
Abstract: A voltage driving circuit of OLED is disclosed. The voltage driving circuit at least comprises the following devices: a driving transistor having a control end, the first electrode and the second electrode, wherein the first electrode and the second electrode are connected to the source end and OLED respectively; the first switching device, which turns on corresponding to a scan signal, so as to conduct the source end and the control end of the driving transistor, and maintain the control end at the level of scan signal; the second switch device, which turns on corresponding to the scan signal, so as to conduct a data line and the second electrode of the driving transistor, and apply the data signal of the data line on the second electrode, so that the second electrode is maintained at the data signal level. By maintaining driving the control end of the transistor and the voltage level of the said second electrode, the operational current of driving transistor can be prevented from being affected by the voltage variation across the organic light-emitting device.
Patent TW-I241228-B (TW)
Title: Methods and compositions for chemical mechanical polishing shallow trench isolation substrates
Inventor: BONNER BENJAMIN A
IPC: H01L21/762
Filed: 2002-07-16
Granted: 2005-10-11
Abstract: Methods and compositions are provided for planarizing a substrate surface with reduced or minimal defects in surface topography. In one aspect, a method is provided for processing a substrate including positioning a substrate comprising at least first dielectric material and second dielectric material disposed thereon in a polishing apparatus, polishing the substrate with a first polishing composition having a first selectivity, and polishing the substrate with a second polishing composition having a second selectivity greater than the first selectivity.
Patent TW-I301134-B (TW)
Title: Flame retardant compositions
Inventor: KAPRINIDIS NIKOLAS
IPC: C08K5/34
Filed: 2002-08-13
Granted: 2008-09-21
Abstract: Organic polymeric substrates, for example polyolefins such as polypropylene, can be made flame retardant by the incorporation of a synergistic mixture of (i.) a sterically hindered amine of the nitroxyl, hydroxylamine, alkoxyamine or hydroxyalkoxyamine class, and (ii.) a fluorinated polyolefin. Advantageously, a further flame retardant may be added, without the need of adding an antimony synergist. The compositions of the invention combine good flame retardant properties with light stability and good mechanical properties.
Patent TW-I222402-B (TW)
Title: A plastic multi-injection molding apparatus and method
Inventor: PENG JING-CHI
IPC: B29C45/16
Filed: 2002-09-17
Granted: 2004-10-21
Abstract: A plastic multi-injection molding apparatus and method of using it is provided. The apparatus includes a plurality of single nozzle injection machines and a plurality of transmission devices set near the injection machines. Each injection machine includes a feeding device, a tube, a nozzle fixed at an end of the tube, a mold and a manipulator. The molds form a mold set corresponding to a multi-injection product. During molding, each injection machine is fed a kind of plastic material which is heated until the plastic material melts. The kind of plastic material with a highest melting point is first injected into a first mold. After said kind of plastic material cools, taking it out and delivering it to a second mold. Then the melted plastic material with sub-high melting point is injected into the second mold. In the same way, a plurality of kind of plastic materials is sequentially injected until a kind of plastic material with a lowest melting point is injected and connected with all other plastic materials together. The product is formed after all said plastic materials are cooled and moved out from a corresponding mold.
Patent TW-542941-B (TW)
Title: Mask and method of manufacturing the same, electroluminescence device and method of manufacturing the same
Inventor: YOTSUYA SHINICHI
IPC: H01L51/50
Filed: 2002-09-24
Granted: 2003-07-21
Abstract: The subject of the present invention is to provide a high-strength mask and its manufacturing method, and the manufacturing method of electroluminescence (EL) device. The method of manufacturing a mask includes the step of mounting the second substrate 20 formed with a plurality of through holes on the first substrate 10 formed with an opening 12; and disposing plural through holes 22 inside the opening 12. The first substrate and the second substrate also can be joined together by anode coupling. In addition, the first and the second alignment marks 14, 24 can be used for positioning and assembling the first substrate 10 and the second substrate 20.
Patent TW-I252457-B (TW)
Title: Liquid crystal display device and portable terminal device comprising it
Inventor: TOYOZAWA NOBORU
IPC: G11C11/401
Filed: 2002-10-14
Granted: 2006-04-01
Abstract: The invention provides a liquid crystal display that is unsusceptible to the effect of a pixel potential during writing of data to a memory, particularly for writing image data to memory via signal lines with the same path and writing image data to the memory when image data is read from liquid crystal unit to the memory, and a portable terminal having the liquid crystal display. In a pixel circuit including a memory circuit (25), separate paths are provided for writing image data from a signal line (16-i) to the memory circuit (25) via a data-write switch (24) and for reading image data held in the memory circuit (25) out into a liquid crystal cell unit via a data-read switch (27). Furthermore, image data are read via a data-read buffer (26). Accordingly, when image data is written to the memory, data held in the memory circuit (25) is not affected by a pixel potential. Thus, a large margin can be provided against variation in the characteristics of the transistors forming the pixel circuit, serving to avoid variation in picture quality due to the variation in the transistor characteristics.
Patent TW-569531-B (TW)
Title: Band-trap filter
Inventor: JUNG YUNG-RUNG
IPC: H03H9/72
Filed: 2002-10-15
Granted: 2004-01-01
Abstract: The present invention is a band-trap filter consisting of a main unit, internal electrodes, external electrodes, microstrip lines, a signal input terminal, a signal output terminal, and a printed circuit board. The main unit is made of a dielectric material. The signal input terminal and the signal output terminal are located on the top surface of the main unit and extend to the internal electrodes in the main unit. The external electrodes are wrapped on the five surfaces, including the top, the bottom, the left, the right, and the rear surfaces, of the main unit. On the front surface, the signal input terminal and the signal output terminal are separately connected to the internal electrodes by a microstrip line. At the same time, another microstrip line is applied to connect the top and the bottom surfaces. By means of inductive and capacitive effects, the foregoing structure has functions of both low-pass and high-pass filters at the same time and, therefore, is capable of blocking electric magnetic interference (EMI).
Patent TW-554149-B (TW)
Title: Poppet valve with heater
Inventor: FUKUDA MAMORU
IPC: B01J3/00
Filed: 2002-10-17
Granted: 2003-09-21
Abstract: The object of the present invention is to heat the whole outer peripheral face of a casing of a poppet valve efficiently by using an inexpensive rod-like heater. The solution of the present invention is that a heat transfer cover 30 formed of heat transfer material is provided in a manner to surround an outer peripheral face of a valve casing 10 comprising main ports 11, 12, a flow path 14 connecting the main ports 11, 12, an annular valve seat 15 provided in the flow path 14, a valve member 13 of a poppet type opening/closing the valve seat 15 and a rod 16 coupled to the valve member 13 so as to surround the whole periphery of the valve casing 10, and a rod-like first heater 32 is attached in a heater hole 31 provided in the heat transfer cover 30.
Patent TW-561612-B (TW)
Title: Electrostatic discharge protection apparatus and its manufacturing method
Inventor: KAWASHIMA HIROBUMI
IPC: H01L23/60
Filed: 2002-10-23
Granted: 2003-11-11
Abstract: The present invention provides a kind of electrostatic discharge (ESD) protection apparatus having field effect transistor (FET). The FET has the source/drain diffusion layer formed in the semiconductor region, the gate insulating film formed on the channel region between the source/drain diffusion layers, and the gate electrode formed on the gate insulating film. The silicide layer is formed on the local region of the source/drain diffusion layers. A diffusion layer is formed in the semiconductor region where the silicide layer of the source/drain diffusion layers is not formed. The junction depth of the diffusion layer is shallower than that of the source/drain diffusion layer.
Patent TW-586203-B (TW)
Title: Semiconductor package with lead frame as chip carrier and method for fabricating the same
Inventor: CHUANG JUI-YU
IPC: H01L23/31
Filed: 2002-11-04
Granted: 2004-05-01
Abstract: A semiconductor package with a lead frame as a chip carrier and a method for fabricating the same are provided. The lead frame includes a die pad and a plurality of leads spaced apart from the die pad by a predetermined distance, each of the leads being composed of an inner lead and an outer lead, wherein the inner lead is directed toward the die pad, and the outer lead has a terminal. At least a chip is mounted on the die pad and electrically connected to the inner leads. A first encapsulant is formed on the lead frame for encapsulating the chip, die pad and inner leads, and an injection-molded second encapsulant is formed for encapsulating the first encapsulant and outer leads, allowing the terminals of the outer leads to be exposed to outside of the second encapsulant and electrically connected to an external device. The second encapsulant made by injection molding can prevent resin flash over the exposed terminals, thereby assuring quality of electrical connection between the semiconductor package and the external device.
Patent TW-I245478-B (TW)
Title: Diode circuit
Inventor: NAKASHITA TAKAO
IPC: H03K17/06
Filed: 2002-11-18
Granted: 2005-12-11
Abstract: Provided is a diode circuit with small power consumption. A first voltage comparator (4) compares a voltage at a cathode terminal (101) with a sum of a voltage at an anode terminal (102) and a voltage across a first voltage source (10) to output a reset signal, and a second voltage comparator (5) compares a voltage at the anode terminal (102) with a sum of a voltage at the cathode terminal (101) and a voltage across the second voltage source (11) to output a set signal. A first latch circuit (20) outputs an L signal when the reset signal from the first voltage comparator (4) is inputted, and outputs an H signal when the set signal from the second voltage comparator (5) is inputted. An n-channel MOS transistor (2) turns off upon receiving the L signal, and turns on upon receiving the H signal, to thereby limit an output current.
Patent TW-569535-B (TW)
Title: Bonding option for semiconductor device
Inventor: CHEN CHIENG-CHUNG
IPC: H03K19/20
Filed: 2002-11-25
Granted: 2004-01-01
Abstract: A bonding option for semiconductor device comprises a VDD detector circuit and a bonding option latch circuit. The VDD detector circuit electrically couples with the bonding option latch circuit and sequentially outputs at least a control signal to the bonding option latch circuit. The bonding option latch circuit electrically couples with a voltage source and a bonding pad and outputs a logic signal according to the control signal and a bonding signal from the bonding pad and. No any current flow in the bonding option latch circuit. Hence, it can avoid any current consumption.
Patent TW-I232022-B (TW)
Title: Programmable current-sensing circuit providing continuous temperature compensation for DC-DC converter
Inventor: ISHAM ROBERT
IPC: H02M3/158
Filed: 2002-12-13
Granted: 2005-05-01
Abstract: A current-sensing and correction circuit having programmable temperature compensation circuitry that is incorporated into a pulse width modulation controller of a buck mode DC-DC converter. The front end of the controller contains a sense amplifier, having an input coupled via a current feedback resistor to a common output node of the converter. The impedance of a MOSFET, the current through which is sampled by a sample and hold circuit is controlled by the sense amplifier unit. A sensed current correction circuit is coupled between the sample and hold circuit and the controller, and is operative to supply to the controller a correction current having a deterministic temperature-compensating relationship to the sensed current. The ratio of correction current to sensed current equals a value of one at a predetermined temperature, and has other values at temperatures other than at that temperature.
Patent TW-I288978-B (TW)
Title: Manufacturing method of electronic light emitting device
Inventor: YEH ROBERT
IPC: H01L33/00
Filed: 2003-01-28
Granted: 2007-10-21
Abstract: There is provided a manufacturing method of electronic light emitting device, which includes: forming plural through holes in a substrate; forming a copper covering layer on the surface of the substrate; forming a silver covering layer on the copper covering layer; removing the copper covering layer and silver covering layer on a predefined surface area of the substrate, so as to form a conductive metal laminate with a predefined pattern on the surface of the substrate; attaching plural light emitting diode dies on the surface of the metal laminate; using a metal wire to electrically connect each light emitting diode die to the conductive metal laminate; using encapsulating material to package the light emitting diode dies and the metal wires on the substrate; and dicing the substrate to form plural light emitting devices.
Patent TW-I280561-B (TW)
Title: Method and device for data dependent field switching for domain expansion reading and record carrier for use by the method
Inventor: VERSCHUREN COEN ADRIANUS
IPC: G11B11/105
Filed: 2003-02-11
Granted: 2007-05-01
Abstract: The present invention relates to a method and an apparatus for reading a domain expansion magneto-optical recording medium. A switching time of an external magnetic field is derived from a reading pulse obtained and the switching period of the external magnetic field is set to a value larger than the channel bit length of a storage layer. Higher data rates are thus allowed due to the fact that the bandwidth requirements of the coils and driver circuits are lowered.
Patent TW-I240101-B (TW)
Title: Positioning device of liquid crystal display
Inventor: LEE HUEI-CHUAN
IPC: G02F1/13
Filed: 2003-02-17
Granted: 2005-09-21
Abstract: The positioning device of liquid crystal display includes an attracting platform, a plurality position shafts and a base comprising a first positioning section and a second positioning section substantially perpendicular thereto. The attracting platform for attracting the liquid crystal display disposed on the base includes a first surface and a second surface opposite to each other. The first surface contacts the base, and the second surface comprises an attracting area which is smaller than the liquid crystal display to attract the liquid crystal display. The positioning shafts for positioning the liquid crystal display by the first positioning section and the second positioning section are movably disposed on the base in a three-dimensional space.
Patent TW-I251663-B (TW)
Title: Determination of center of focus by cross-section analysis
Inventor: LITTAU MICHAEL E
IPC: G01B9/00
Filed: 2003-02-20
Granted: 2006-03-21
Abstract: Method for determination of parameters in lithographic devices and applications by cross-section analysis of scatterometry model, including determination of center of focus in lithographic devices and applications. Control methods are provided for process control of center of focus in lithography devices utilizing cross-section analysis
Patent TW-I290833-B (TW)
Title: Therapeutic agent for glomerular disease
Inventor: NAKAGAWA TAKASHI
IPC: A61K38/55
Filed: 2003-03-27
Granted: 2007-12-11
Abstract: The present invention relates to a preventive or therapeutic agent for a glomerular disease which comprises an anti-thrombocytic agent and an HMG-CoA reductase inhibitor as active ingredients. The above agent is useful for prevention and therapy of various glomerular diseases including chronic glomerular nephritis.
Patent TW-I229125-B (TW)
Title: Fluorescent material of terbium aluminum garnet and manufacturing method therefor
Inventor: WU JUI-KUNG
IPC: C09K11/08
Filed: 2003-03-28
Granted: 2005-03-11
Abstract: A fluorescent material of terbium aluminum garnet has the following formula: (Tb3-x-yCexRey)(Al5-zO12Mez,) wherein, 0 < x <= 0.8, 0 < y <= 2.0, 0 < z <= 1.0, Re is preferably Gd, but can be also selected from the group of Rb, Tm, Pr, Sm, Eu, Gd, Dy, Ho, Er, Yb, Lu, Sr, Y, V, Cr, and mixture thereof, and Me is Si. A blue LED, an exciting light source, can generate an exciting light to excite the fluorescent material to emit an excited light so that the excited light and the exciting light may be mixed to generate a high-brightness white light. In addition, the fluorescent material can be selectively manufactured by a solid reaction method, a combustion method, and a synchronous precipitation method.
Patent TW-594488-B (TW)
Title: Single-chip flash memory control system by using common bus to turn on the external ROM
Inventor: NG SOO-CHING
IPC: G06F13/16
Filed: 2003-04-28
Granted: 2004-06-21
Abstract: A single-chip flash memory control system by using common bus to turn on the external ROM is introduced. It comprises an external ROM for program code storage, at least a flash memory to be a data storage unit and a single-chip flash memory control IC that at least consists of a switch module and microprocessor. The external ROM and each flash memory connect the switch module through the same data and address buses, and the switch module connects the microprocessor to let the microprocessor control the switch module. The microprocessor is connected to the ROM channel, so it can read the program code stored in the external ROM. Or, the control switch module is controlled to connect the microprocessor and flash memory channel to access the data of flash memory. Therefore, through the common data and the address buses between the external ROM and flash memory, no additional pins are needed for connecting the single-chip IC with the external ROM. Production cost is reduced and the die size of the single-chip IC is not increased.
Patent TW-I225893-B (TW)
Title: AlRu sputtering target and manufacturing method thereof
Inventor: HISANO AKIRA
IPC: C22C1/04
Filed: 2003-05-13
Granted: 2005-01-01
Abstract: This invention relates a kind of AlRu sputtering target, which is characterized in that it is a sintered compact of more than 95 volume% of AlRu metal compound, which can stably manufacture a AlRu sputtering target in low cost with uniform texture and reduced oxygen content, prevent or inhibit particle generation and improve yield of manufactured article with sputtered film.
Patent TW-I230424-B (TW)
Title: Process for producing electronic components
Inventor: LEIB JURGEN
IPC: H01L21/78
Filed: 2003-05-15
Granted: 2005-04-01
Abstract: To achieve an integration of functional structures into the packaging of electronic components, a process is provided for producing an electronic component which comprises at least one semiconductor element which has at least one sensorily active and/or emitting device on at least one side, the process comprising the steps of: providing at least one die on a wafer, producing at least one structured support which has at least one functional structure for the sensorily active and/or emitting device, joining the wafer together with the at least one support, so that the side of the die which has the sensorily active and/or emitting device is facing the support, and separating the die.
Patent TW-I227263-B (TW)
Title: Transparent flame-retardant UV-curable coating composition
Inventor: TZENG TZAI-WEI
IPC: C09K21/14
Filed: 2003-06-27
Granted: 2005-02-01
Abstract: This invention relates to a type of transparent flame-retardant UV-curable coating composition, prepared by phosphorus-containing reactive oligomers or phosphorus-containing reactive monomers and nitrogen-containing reactive oligomers or nitrogen-containing reactive monomers. The composition comprises reactive oligomers, reactive monomers, phosphorus-containing reactive oligomers or phosphorus-containing reactive monomers, nitrogen-containing reactive oligomers or nitrogen-containing reactive monomers, a photo-initiator, additives, etc. The invented composition possesses good transparency, high hardness, fast curing and excellent flame retardancy, which is suitable for coatings with transparent surface, especially, for transparent coating on surfaces of woods and plastics.
Patent TW-I303461-B (TW)
Title: Vaporizer delivery ampoule
Inventor: JOHN GREGG
IPC: H01L21/48
Filed: 2003-07-21
Granted: 2008-11-21
Abstract: A vaporizer delivery system for use in semiconductor manufacturing processes including a plurality of vertically stacked containers (22) for holding a vaporizable source material. Each of the vertically stacked containers includes a plurality of vented protuberances (30) extending into the interior of the each stacked container thereby providing channels for passage of a carrier gas between adjacent vertically stacked containers.